var app = getApp();
Page({

  /**
   * 页面的初始数据
   */
  data: {
    tabs: ['推荐', '女神','男神'],
    tabIndex: 0,
    navigator: { hide: 0 },
    list:[],
    page:0,
  },
  setTab: function (e) {
    var index = e.currentTarget.dataset.index;
    this.setData({
      tabIndex: index,
      page:0
    })
    let that = this;
    var data = {};
    data.tab = that.data.tabIndex;
    data.page = that.data.page;
    app.ihttpPost('https://www.58zltc.com/api.php/Quan/getFriendList', data, function (res) {
      that.setData({
        list: res.data
      });
    })
  },
  goMember: function (e) {
    var openid = e.currentTarget.dataset.openid;
    var url = '/pages/quan/member/member?openid=' + openid;
    wx.navigateTo({
      url: url,
    })
  },
  /**
   * 生命周期函数--监听页面加载
   */
  onLoad: function (options) {
    let that = this;
    var data = {};
    data.tab = that.data.tabIndex;
    data.page = that.data.page;
    //快速导航
    app.ihttpGet("https://www.58zltc.com/api.php/Index/getNav", function (res) {
      var v = that.data.navigator;
      v.info = res.data
      that.setData({
        navigator: v
      })
    })
    //屏幕宽度
    wx.getSystemInfo({
      success: function (res) {
        var width = res.screenWidth;
        var v = that.data.navigator;
        v.width = width
        that.setData({
          navigator: v
        })
      },
    })

    //实例化一个动画
    this.animation = wx.createAnimation({
      // 动画持续时间，单位ms，默认值 400
      duration: 300,
      /**
       * linear 动画一直较为均匀
       * ease  从匀速到加速在到匀速
       * ease-in 缓慢到匀速
       * ease-in-out 从缓慢到匀速再到缓慢
       * step-start 动画一开始就跳到 100% 直到动画持续时间结束 一闪而过
       * step-end  保持 0% 的样式直到动画持续时间结束    一闪而过
       */
      timingFunction: 'ease',
      // 延迟多长时间开始
      delay: 100,
      /**
       * 以什么为基点做动画 效果自己演示
       * left,center right是水平方向取值，对应的百分值为left=0%;center=50%;right=100%
       * top center bottom是垂直方向的取值，其中top=0%;center=50%;bottom=100%
       */
      transformOrigin: 'right',
      success: function (res) {

      }
    })
    var width = this.data.navigator.width;
    var offset = width * 0.64;
    that.animation.translateX(offset).step()
    var v = this.data.navigator
    v.animation = that.animation.export()
    v.hide = 1
    that.setData({
      //输出动画
      navigator: v
    })
    app.ihttpPost('https://www.58zltc.com/api.php/Quan/getFriendList', data, function (res) {
      that.setData({
        list: res.data
      });
    })
  },
  //快捷导航
  navigator: function (e) {
    var width = this.data.navigator.width
    if (this.data.navigator.hide == 1) {
      var offset = '0'
      var mum = 0;
    } else {
      var offset = width * 0.64
      var mum = 1;
    }
    this.animation.translateX(offset).step()
    var v = this.data.navigator
    v.animation = this.animation.export();
    v.hide = mum;
    this.setData({
      //输出动画
      navigator: v
    })
  },

  backto:function(e){
    wx.navigateBack({
    })
  },
  /**
   * 生命周期函数--监听页面初次渲染完成
   */
  onReady: function () {
  
  },

  /**
   * 生命周期函数--监听页面显示
   */
  onShow: function () {
  
  },

  /**
   * 生命周期函数--监听页面隐藏
   */
  onHide: function () {
  
  },

  /**
   * 生命周期函数--监听页面卸载
   */
  onUnload: function () {
  
  },

  /**
   * 页面相关事件处理函数--监听用户下拉动作
   */
  onPullDownRefresh: function () {
    let that = this;
    that.setData({
      page:0
    });
    var data = {};
    data.tab = that.data.tabIndex;
    data.page = that.data.page;
    app.ihttpPost('https://www.58zltc.com/api.php/Quan/getFriendList', data, function (res) {
      if(res.data.length <= 0){
        that.setData({
          isBottom: 1
        })
      }
      that.setData({
        list: res.data
      });
      wx.showToast({
        title: "已刷新"
      })
    })
  },

  /**
   * 页面上拉触底事件的处理函数
   */
  onReachBottom: function () {
    let that = this;
    var newPage = that.data.page + 1;
    that.setData({
      page: newPage
    });
    var data = {};
    data.tab = that.data.tabIndex;
    data.page = that.data.page;
    app.ihttpPost('https://www.58zltc.com/api.php/Quan/getFriendList', data, function (res) {
      that.setData({
        list: that.data.list.concat(res.data)
      });
    })
  },

  /**
   * 用户点击右上角分享
   */
  onShareAppMessage: function () {
  
  }
})